A washing process carried out in a machine, industrial plant, etc.; specifically a stage in the operation of a washing machine or dishwasher during which items are cleaned using water and detergent.
Origin
Early 20th century.
Definition of wash cycle in US English:
wash cycle
noun
A washing process carried out in a machine, industrial plant, etc.; specifically a stage in the operation of a washing machine or dishwasher during which items are cleaned using water and detergent.